Operating System (OS) Which menu bar selection would you access to open file? View None of above Help Option View None of above Help Option ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a First come first served None of these FIFO Shortest Seek Time First (SSTE) Scan First come first served None of these FIFO Shortest Seek Time First (SSTE) Scan ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function of Dir/W is Shows only directory Show only file name and directory name Show all details of file All of the listed here Shows only directory Show only file name and directory name Show all details of file All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is true about pseudocode An assembly language All of these None of these A machine language A high-level language An assembly language All of these None of these A machine language A high-level language ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? OS/360 None of these MS-DOS CP/M PC-DOS OS/360 None of these MS-DOS CP/M PC-DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Memory management is : replaced with virtual memory on current systems not used on multiprogramming systems critical for even the simplest operating systems not used in modern operating system None of these replaced with virtual memory on current systems not used on multiprogramming systems critical for even the simplest operating systems not used in modern operating system None of these ANSWER DOWNLOAD EXAMIANS APP
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